Optocouplers / Photocouplers

Optocouplers are a type of isolator that use a low-power optical signal to transmit one signal from one circuit to another independent circuit. Optocouplers are comprised of an infrared LED light source and an integrated photo detector which usually consists of a photodiode and detector circuit. This optical link or coupling provides electrical isolation between the two circuits which makes the trouble shooting and reliability of circuits more straightforward. These devices are often used to provide electrical isolation between digital signals on the same board, but they are also commonly used in medical and industrial instruments, motor control systems, and signal conditioning circuits. Optocouplers have very high input-to-output isolation voltage and low capacitance, which makes them suitable for signal transmission in high speed applications. Additionally, they manage the call back current of the circuit they are connecting, allowing them to protect against overloads.
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ACPL-W314-500E


Logic Output Optocouplers 0.6A IGBT Gate Drive
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Broadcom 32340
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AUD 0.8328
Multiples of: 1

VOD217T


Transistor Output Optocouplers Optcplr CTR>100% VDE 1mA SOIC-8
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay 32107
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AUD 0.5814
Multiples of: 1

PS2805C-4-F3-A


CEL Transistor Output Optocouplers Quad sgl TR AC Cplr
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CEL 31305
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AUD 1.9643
Multiples of: 1

PC354NJ0000F


Transistor Output Optocouplers Photocoupler AC Input
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sharp 30419
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AUD 0.2849
Multiples of: 5

LTV-817S-D


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:5kV; Uce:35V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Lite-On 30247
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AUD 0.1587
Multiples of: 1

TLP781F(GR,F)


Transistor Output Optocouplers Transistor Coupler CTR=100-300% BVS=5kV
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba 28494
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AUD 0.2345
Multiples of: 1

VO618A-4X017T


Transistor Output Optocouplers Optcplr 160-320% CTR 1mA DIP-4
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Vishay 27310
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AUD 0.1776
Multiples of: 1

HCPL-0601-500E


Logic Output Optoisolator 10MBd Open Collector, Schottky Clamped 3750Vrms 1 Channel 10kV/µs CMTI 8-SO Tall
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Broadcom 26939
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AUD 0.7656
Multiples of: 1

TLP240A(TP1,F


MOSFET Output Optocouplers Photo IC 3mA 60V 5000Vrms
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba 25675
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AUD 0.7803
Multiples of: 1

AT354B-CuH-S


3.75kV 50mA 80V 6V 1.4V AC,DC SOP-4 Transistor, Photovoltaic Output Optoisolators ROHS
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AOTE 19438
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AUD 0.087
Multiples of: 5

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